🚀 go-pugleaf

In article <1992Nov21.090743.8818@monu6.cc.monash.edu.au>  
ede978e@monu6.cc.monash.edu.au (Robert D. Nicholson) writes:
> 
> I am writing a Workspace contents inspector.
> 
> Upon trying to load the bundle I get the following
> message on the console.
> 
> /robert/Apps/RIBInspector.bundle/RIBInspector
> 
> Nov 21 19:59:45 steffi WM[148]: rld(): Undefined symbols:
> 
> My Bundle's nib has a customView is this legal with bundles?
> 

Assuming that by saying customView, you mean that you have a custom subclass of  
the view class-- in this case, probably a subclass of N3DMovieCamera-- yes,  
this is allowable within a bundle.  The source files (whatever.[hm]) should  
just be added to the bundle project like any other source files.

That rld() message is totally useless-- and not uncommon.  There is an annoying  
bug in rld such that it doesn't dump a complete message to console.  It DOES  
work under gdb-- so you might try attaching gdb to the WM process:

gdb /usr/lib/NextStep/Workspace.app/WM.app/WM
attach 148

<< go inspect a .rib file here and it should give you a useful message >>

In the best case, there is simply some function/class being referenced that you  
have forgotten to include in your code or have mis-typed it (any compiler  
warnings when you compile the code?).

In the worst case, the undefined symbol is N3DCamera itself because WM.app  
doesn't include libMedia-- looking at WM.app/WM via otool -l, one gets:

Load command 6
           cmd LC_LOADFVMLIB
       cmdsize 56
          name /usr/shlib/libIndexing_s.A.shlib (offset 20)
 minor version 1
   header addr 0x0a000000
Load command 7
           cmd LC_LOADFVMLIB
       cmdsize 52
          name /usr/shlib/libNeXT_s.C.shlib (offset 20)
 minor version 57
   header addr 0x06000000
Load command 8
           cmd LC_LOADFVMLIB
       cmdsize 48
          name /usr/shlib/libsys_s.B.shlib (offset 20)
 minor version 55
   header addr 0x05000000
Load command 9
     cmd LC_SYMTAB
 cmdsize 24
  symoff 524288
   nsyms 5106
  stroff 585560
 strsize 121640


Which seems to indicate that WM.app doesn't have any kind of a reference to  
libMedia_... which would leave the 3Dkit (and anything else in that lib-- live  
video, as well) inaccessible...

One COULD potentially edit the load commands....

--
Bill Bumgarner <bbum@object.com> | "The devils of truth...
Objective Technologies, Inc.     |    steal the souls of the free." -- NIN
-- 
Bill Bumgarner <bbum@object.com> | "The devils of truth...